diff --git a/src/main/java/io/github/apace100/apoli/access/BiomeWeatherAccess.java b/src/main/java/io/github/apace100/apoli/access/BiomeWeatherAccess.java
deleted file mode 100644
index c485775a9..000000000
--- a/src/main/java/io/github/apace100/apoli/access/BiomeWeatherAccess.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package io.github.apace100.apoli.access;
-
-public interface BiomeWeatherAccess {
-    float apoli$getDownfall();
-    void apoli$setDownfall(float downfall);
-}
diff --git a/src/main/java/io/github/apace100/apoli/condition/type/BiomeConditionTypes.java b/src/main/java/io/github/apace100/apoli/condition/type/BiomeConditionTypes.java
index 9731d52d9..e24278171 100644
--- a/src/main/java/io/github/apace100/apoli/condition/type/BiomeConditionTypes.java
+++ b/src/main/java/io/github/apace100/apoli/condition/type/BiomeConditionTypes.java
@@ -1,7 +1,6 @@
 package io.github.apace100.apoli.condition.type;
 
 import io.github.apace100.apoli.Apoli;
-import io.github.apace100.apoli.access.BiomeWeatherAccess;
 import io.github.apace100.apoli.condition.factory.ConditionTypeFactory;
 import io.github.apace100.apoli.condition.type.biome.InTagConditionType;
 import io.github.apace100.apoli.condition.type.biome.PrecipitationConditionType;
@@ -25,7 +24,7 @@ public class BiomeConditionTypes {
 
     public static void register() {
         MetaConditionTypes.register(ApoliDataTypes.BIOME_CONDITION, BiomeConditionTypes::register);
-        register(createSimpleFactory(Apoli.identifier("high_humidity"), biomeEntry -> ((BiomeWeatherAccess) (Object) biomeEntry.value()).apoli$getDownfall() > 0.85F));
+        register(createSimpleFactory(Apoli.identifier("high_humidity"), biomeEntry -> biomeEntry.value().weather.downfall() > 0.85F));
         register(TemperatureConditionType.getFactory());
         register(PrecipitationConditionType.getFactory());
         register(InTagConditionType.getFactory());
diff --git a/src/main/java/io/github/apace100/apoli/mixin/BiomeBuilderMixin.java b/src/main/java/io/github/apace100/apoli/mixin/BiomeBuilderMixin.java
deleted file mode 100644
index d59aaebc5..000000000
--- a/src/main/java/io/github/apace100/apoli/mixin/BiomeBuilderMixin.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package io.github.apace100.apoli.mixin;
-
-import io.github.apace100.apoli.access.BiomeWeatherAccess;
-import net.minecraft.world.biome.Biome;
-import org.jetbrains.annotations.Nullable;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-import java.util.Objects;
-
-@Mixin(Biome.Builder.class)
-public class BiomeBuilderMixin {
-
-    @Nullable
-    @Shadow
-    private Float downfall;
-
-    @Inject(method = "build", at = @At("RETURN"))
-    private void apoli$storeDownfall(CallbackInfoReturnable<Biome> cir) {
-        ((BiomeWeatherAccess) (Object) cir.getReturnValue()).apoli$setDownfall(Objects.requireNonNull(downfall));
-    }
-
-}
diff --git a/src/main/java/io/github/apace100/apoli/mixin/BiomeMixin.java b/src/main/java/io/github/apace100/apoli/mixin/BiomeMixin.java
deleted file mode 100644
index 86767d074..000000000
--- a/src/main/java/io/github/apace100/apoli/mixin/BiomeMixin.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package io.github.apace100.apoli.mixin;
-
-import io.github.apace100.apoli.access.BiomeWeatherAccess;
-import net.minecraft.world.biome.Biome;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Unique;
-
-@Mixin(Biome.class)
-public class BiomeMixin implements BiomeWeatherAccess {
-
-    @Unique
-    private float apoli$downfall;
-
-    @Override
-    public float apoli$getDownfall() {
-        return apoli$downfall;
-    }
-
-    @Override
-    public void apoli$setDownfall(float downfall) {
-        apoli$downfall = downfall;
-    }
-}
diff --git a/src/main/resources/apoli.accesswidener b/src/main/resources/apoli.accesswidener
index 89dcf5a5b..a8cc4289e 100644
--- a/src/main/resources/apoli.accesswidener
+++ b/src/main/resources/apoli.accesswidener
@@ -27,3 +27,5 @@ accessible class net/minecraft/registry/tag/TagGroupLoader$TagDependencies
 extendable method net/minecraft/text/TranslatableTextContent updateTranslations ()V
 accessible field net/minecraft/text/TranslatableTextContent languageCache Lnet/minecraft/util/Language;
 accessible field net/minecraft/text/TranslatableTextContent translations Ljava/util/List;
+accessible field net/minecraft/world/biome/Biome weather Lnet/minecraft/world/biome/Biome$Weather;
+accessible class net/minecraft/world/biome/Biome$Weather
diff --git a/src/main/resources/apoli.mixins.json b/src/main/resources/apoli.mixins.json
index 1c19cba62..8b5c24eed 100644
--- a/src/main/resources/apoli.mixins.json
+++ b/src/main/resources/apoli.mixins.json
@@ -12,8 +12,6 @@
 		"ArmorSlotMixin",
 		"ArmorStandEntityMixin",
 		"AttributeContainerMixin",
-		"BiomeBuilderMixin",
-		"BiomeMixin",
 		"BlockCollisionSpliteratorMixin",
 		"BlockItemMixin",
 		"ComponentSubPredicateMixin",